Energy-saving device capable of performing self-protection on USB connection equipment

Abstract

The invention relates to the technical field of computers, and discloses an energy-saving device capable of performing self-protection on USB connection equipment. The device comprises a shell, a protection frame is fixedly connected to the interior of the shell, a joint seat is fixedly connected to the interior of the protection frame, and a compression rod is movably connected to the interior of the protection frame. A compression spring is movably connected to the outer surface of the compression rod, an extrusion rod is movably connected to one end of the compression rod, an elastic frame is movably connected to one end of the extrusion rod, rotating rods are movably connected to the left side and the right side of the extrusion rod, and meshing rods are movably connected to the side surfaces of the rotating rods. And the side surface of each meshing rod is movably connected with a pushing and pressing rod, and the interior of the pushing and pressing rod is movably connected with a pushing and pressing spring. When the device is used, a self-protection effect is achieved in the plugging process, meanwhile, equipment of different sizes can be protected, and the phenomenon that the equipment falls off when being subjected to external force is avoided.

Description

technical field [0001] The invention relates to the technical field of computers, and discloses an energy-saving device capable of self-protection for USB connection equipment. Background technique [0002] With the development of the electronic industry, the connection structure of various data transmission interfaces has been widely used. Because it has many advantages such as hot-swappable, plug-and-play, fast transmission speed, and easy to carry, it has become the basic interface of many peripheral electronic devices, such as: keyboards, mice, printers, scanners, external storage devices and digital cameras etc. [0003] External devices usually need to be plugged into the USB connection. After the plug-in is completed, when touched by the outside world, it often falls off, which not only affects its own use, but also destroys the device itself and reduces its own safety. Therefore, in view of this, we research and improve the existing structure and defects, and provi...

AI Technical Summary

Problems solved by technology

[0003] External devices usually need to be plugged into the USB connection. After the plug-in is completed, when touched by the outside world, it often falls off, which not only affects its own use, but also destroys the device itself and reduces its own safety. Therefore, in view of this, we research and improve the existing structure and defects, and provide an energy-saving device that can protect itself against USB-connected devices, in order to achieve more practical value. Purpose

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